Answer Posted / ashutosh shashi

for(i=0;i<n-1;i++)
{
for(j=0;j<n-i-1;j++)
{
if(arr[j] >a[j+1])
{
temp=arr[j];
arr[j]=arr[j+1];
arr[j+1]=temp;
}
}
}

What is a char in c?

725

---

How pointers are declared?

705

---

What is getch?

810

---

What is the purpose of the following code? Is there any problem with the code? void send(int count, short *to, short *from) { /* count > 0 assumed */ register n = (count + 7) / 8; switch (count % 8) { case 0: do { *to = *from++; case 7: *to = *from++; case 6: *to = *from++; case 5: *to = *from++; case 4: *to = *from++; case 3: *to = *from++; case 2: *to = *from++; case 1: *to = *from++; } while (--n > 0); } }

2211

---

How variables are declared in c?

746

---

---

how to solve "unable to open stdio.h and conio.h header files in windows 7 by using Dos-box software

3010

---

Why double pointer is used in c?

732

---

What is string concatenation in c?

734

---

Create a registration form application by taking the details like username, address, phone number, email with password and confirm password (should be same as password).Ensure that the password is of 8 characters with only numbers and alphabets. Take such details for 3 users and display the details. While taking input password must appear as “****”.

2881

---

How macro execution is faster than function ?

838

---

Can you add pointers together? Why would you?

831

---

What is the value of a[3] if integer a[] = {5,4,3,2,1}?

842

---

When do you not use the keyword 'return' when defining a function a) Always b) Never c) When the function returns void d) dfd

808

---

Explain goto?

881

---

Write a program to know whether the input number is an armstrong number.

861

---